Black Hills Energy WY
Black Hills Energy WY is a electric & gas utility serving 42,000 customers in Wyoming. Average residential rate: 11.30¢/kWh (34.4% below national average).
11.30¢
per kWh
42,000
customers
WY
state
Electric & Gas
service type
Rate Comparison
| Metric | Black Hills Energy WY | Wyoming Avg | National Avg |
|---|---|---|---|
| Avg Rate | 11.30¢/kWh | 11.72¢/kWh | 17.22¢/kWh |
| Est. Monthly Bill (900 kWh) | $101.70 | $105.48 | $154.98 |
| Est. Annual Bill (900 kWh/mo) | $1,220.40 | $1,265.76 | $1,859.76 |
About Black Hills Energy WY
Black Hills Energy WY is one of the major electric utilities serving Wyoming. With 42,000 customers, it ranks among the smaller utilities in the state.
The utility's average rate of 11.30¢/kWh is 34.4% below the national average of 17.22¢/kWh.
Visit the official Black Hills Energy WY website for current rates, outage maps, and payment options.
Other Utilities in Wyoming
| Utility | Rate (¢/kWh) | Customers | Type |
|---|---|---|---|
| Rocky Mountain Power WY | 11.72¢ | 200,000 | electric |
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)